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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12397982 B1

PDFFull Text
Date of Patent:
Aug. 26, 2025

Filed:

Jun. 08, 2022

Protection sheet, press through package

Applicants:

Uacj Corporation, Tokyo, JP;

Uacj Foil Corporation, Tokyo, JP;

Inventors:

Tomoki Takeda, Tokyo, JP;

Tomohiro Maeda, Tokyo, JP;

Assignee:

UACJ Corporation, Tokyo, JP;

Attorney:

Renner, Otto, Boisselle & Sklar, LLP

Primary Examiner:

Bryon P Gehman

Int. Cl.
CPC ...
B65D 83/04 (2006.01); B32B 3/26 (2006.01); B32B 7/06 (2019.01); B32B 7/12 (2006.01); B32B 15/08 (2006.01); B65D 75/32 (2006.01); B65D 77/20 (2006.01);
U.S. Cl.
CPC ...
B65D 83/0445 (2013.01); B32B 3/26 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 15/08 (2013.01); B65D 75/327 (2013.01); B65D 77/2024 (2013.01); B32B 2250/02 (2013.01); B32B 2439/00 (2013.01); B65D 2577/2025 (2013.01);
Abstract

A protection sheet is to be attached to a press through package that includes a sheet-shaped container including storing portions and a cover that seals the storing portions. The protection sheet includes a resin layer and a first adhesive layer. The resin layer is releasable from the press through package and includes slits from which the resin layer starts to be released. The first adhesive layer is bonded to the resin layer such that a surface of the first adhesive layer that is an opposite side from the resin layer is to be bonded to the cover.

Find Patent Forward Citations

Takeda, Tomoki. (2025). Protection sheet, press through package (U.S. Patent No. 12397982). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12397982

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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